Carpet cleaning head cap
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Description
The broken lines in the figures represent feature and environment of the carpet cleaning head cap that form no part of the claimed design.
Claims
The ornamental design for a carpet cleaning head cap, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 2584735 | February 1952 | Pancoast |
| D218728 | September 1970 | Busse |
| D236072 | July 1975 | Tsang |
| D288502 | March 3, 1987 | Barkley |
| D343297 | January 18, 1994 | Haines |
| D386853 | November 25, 1997 | Koptis |
| D386854 | November 25, 1997 | Koptis |
| D416361 | November 9, 1999 | Haghdan |
| D425309 | May 23, 2000 | Granito |
| D434567 | December 5, 2000 | Chen |
| D466305 | December 3, 2002 | Seo |
| D514328 | February 7, 2006 | Huang |
| 7367078 | May 6, 2008 | Mameletzi |
| D574117 | July 29, 2008 | McGregory |
| D609014 | February 2, 2010 | Hill |
| D660005 | May 22, 2012 | Prague |
| D660006 | May 22, 2012 | Li |
| D702949 | April 22, 2014 | Dunivan |
| D750492 | March 1, 2016 | Campbell |
| D752873 | April 5, 2016 | Deluca |
| D769627 | October 25, 2016 | Hanson |
| D774776 | December 27, 2016 | Mahiques |
| D787830 | May 30, 2017 | Jack |
| D795594 | August 29, 2017 | Thornton |
| 20170050219 | February 23, 2017 | Kalfe |
| 304325945 | October 2017 | CN |
- Top 10 Best Power Scrubbers Reviews in 2018, https://5top10best.com/best-power-scrubbers-reviews/, site visited Nov. 15, 2018.
- Amazon.com: BBQ Accessories—Grill Brush review 2017, https://www.amazon.com/Black-Ultra-Stiff-Cleaning-Striping-Outdoor/dp/B071GLZYY7?th=1#customerReviews, site visited Nov. 15, 2018.
Patent History
Patent number: D858019
Type: Grant
Filed: Mar 15, 2018
Date of Patent: Aug 27, 2019
Assignee: Hopkins Manufacturing Corporation (Emporia, KS)
Inventor: Marcus Gooden (LomaLinda, CA)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/640,566
Type: Grant
Filed: Mar 15, 2018
Date of Patent: Aug 27, 2019
Assignee: Hopkins Manufacturing Corporation (Emporia, KS)
Inventor: Marcus Gooden (LomaLinda, CA)
Primary Examiner: John Windmuller
Assistant Examiner: John R Yeh
Application Number: 29/640,566
Classifications
Current U.S. Class:
With Fluid Collector Or Dispenser, E.g., Reservoir, Etc. (D32/45)